*{margin: 0;padding: 0;}
li{list-style: none;}
h1,h2,h3,h4,h5,h6{
	font-size: 16px;
	font-weight: normal;
}
a{
	text-decoration: none;
	color: #333;
}
input{
	outline: none;
	border: 0;
}
.clearfix::after{
	content: '';
	display: block;
	clear: both;
}
.van-tree-select__content{
	height: 600px !important;
}